/**
 * File: /Library/WebServer/Documents/Macroscope/assets/css/auth.css
 * Purpose: Login page styles
 * Updated: November 16, 2025 - Professional clean design
 */

/* ===== AUTH PAGE BODY ===== */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--color-bg);
}

/* ===== LOGIN CONTAINER ===== */
.login-container {
  background: var(--color-bg-paper);
  border: 2px solid var(--color-border);
  border-radius: 8px;
  padding: calc(var(--spacing-xl) * 1.5);
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-md);
}

/* ===== LOGO SECTION ===== */
.logo-section {
  text-align: center;
  margin-bottom: calc(var(--spacing-xl) * 1.5);
}

.logo-section .logo-placeholder {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-lg);
  border-radius: 50%;
  background: linear-gradient(135deg, #4A90E2 0%, #7ED321 50%, #F5A623 100%);
}

.login-container h1 {
  font-size: 2rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
  font-weight: normal;
}

.login-container .subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  font-weight: normal;
}

/* ===== FORM STYLES ===== */
.form-group {
  margin-bottom: calc(var(--spacing-xl) * 1.5);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.form-input {
  width: 100%;
  padding: 18px 16px;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  font-size: 1.125rem;
  line-height: 1.5;
  font-family: var(--font-sans);
  background: var(--color-bg-paper);
  color: var(--color-text);
  transition: border-color 0.2s ease;
  box-sizing: border-box;
  min-height: 60px;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  border-width: 2px;
}

.form-input::placeholder {
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ===== ERROR MESSAGES ===== */
.error {
  background: rgba(208, 2, 27, 0.05);
  border-left: 4px solid #D0021B;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  border-radius: 4px;
  color: #D0021B;
  font-size: 1rem;
}

/* ===== LOGIN BUTTON ===== */
.btn-login {
  width: 100%;
  padding: 18px 16px;
  background: var(--color-accent);
  color: var(--color-bg-paper);
  border: none;
  border-radius: 6px;
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  display: block;
  text-decoration: none;
  font-family: var(--font-sans);
  margin-bottom: calc(var(--spacing-xl) * 1.5);
  min-height: 60px;
  line-height: 1.5;
}

.btn-login:hover {
  background: var(--color-text);
}

.btn-login:active {
  transform: scale(0.98);
}

/* ===== FOOTER LINK ===== */
.login-container .footer-link {
  text-align: center;
}

.login-container .footer-link a {
  color: var(--color-accent);
  text-decoration: none;
  font-size: 1.05rem;
}

.login-container .footer-link a {
  color: var(--color-accent);
  text-decoration: none;
  font-size: 0.95rem;
}

.login-container .footer-link a:hover {
  text-decoration: underline;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .login-container {
    margin: var(--spacing-md);
    padding: var(--spacing-xl);
  }
  
  .login-container h1 {
    font-size: 1.75rem;
  }
}